{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-111422", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-10-16T02:30:23.102Z", "datePublished": "2026-10-26T23:29:30.363Z", "dateUpdated": "2026-10-27T00:17:16.330Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "packageURL": "pkg:pypi/apache-airflow-providers-ssh", "product": "Apache Airflow SSH provider", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "7.0.1", "status": "affected", "version": "4.3.0", "versionType": "semver"}], "collectionURL": "https://pypi.python.org", "packageName": "apache-airflow-providers-ssh"}], "credits": [{"lang": "en", "type": "finder", "value": "Enrico Maria Carmona, Serasoft S.r.l."}, {"lang": "en", "type": "remediation developer", "value": "Kaxil Naik"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "In apache-airflow-providers-ssh before 7.0.1, SSHRemoteJobOperator quoted the values of its templated `environment` parameter only once, although they are placed inside an already-quoted wrapper script, so shell syntax such as `$(...)` in a value was executed on the remote SSH host. In a Dag that passes trigger-time input such as `params` or `dag_run.conf` into `environment`, a user who can trigger that Dag but cannot author Dags could run arbitrary commands on the remote host as the SSH connection's user. Users are advised to upgrade apache-airflow-providers-ssh to 7.0.1 or later."}], "value": "In apache-airflow-providers-ssh before 7.0.1, SSHRemoteJobOperator quoted the values of its templated `environment` parameter only once, although they are placed inside an already-quoted wrapper script, so shell syntax such as `$(...)` in a value was executed on the remote SSH host. In a Dag that passes trigger-time input such as `params` or `dag_run.conf` into `environment`, a user who can trigger that Dag but cannot author Dags could run arbitrary commands on the remote host as the SSH connection's user. Users are advised to upgrade apache-airflow-providers-ssh to 7.0.1 or later."}], "metrics": [{"other": {"content": {"text": "low"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-26T23:29:30.363Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/apache/airflow/pull/74810"}, {"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/k159xrq1tbgmkvl24j63g12qh0mczk79"}, {"url": "https://airflow.apache.org/docs/apache-airflow-providers-ssh/7.0.1/changelog.html", "tags": ["release-notes"]}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Airflow SSH provider: SSHRemoteJobOperator: `environment` values are executed as shell on the remote host", "x_generator": {"engine": "airflow-s/generate_cve_json.py"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/10/26/20"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-10-27T00:17:16.330Z"}}]}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://pypi.python.org", "defaultStatus": "unaffected", "packageName": "apache-airflow-providers-ssh", "packageURL": "pkg:pypi/apache-airflow-providers-ssh", "product": "Apache Airflow SSH provider", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "7.0.1", "status": "affected", "version": "4.3.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In apache-airflow-providers-ssh before 7.0.1, SSHRemoteJobOperator quoted the values of its templated `environment` parameter only once, although they are placed inside an already-quoted wrapper script, so shell syntax such as `$(...)` in a value was executed on the remote SSH host. In a Dag that passes trigger-time input such as `params` or `dag_run.conf` into `environment`, a user who can trigger that Dag but cannot author Dags could run arbitrary commands on the remote host as the SSH connection's user. Users are advised to upgrade apache-airflow-providers-ssh to 7.0.1 or later."}], "id": "CVE-2026-111422", "lastModified": "2026-10-27T01:19:03.627", "metrics": {}, "published": "2026-10-27T00:17:09.197", "references": [{"source": "security@apache.org", "url": "https://airflow.apache.org/docs/apache-airflow-providers-ssh/7.0.1/changelog.html"}, {"source": "security@apache.org", "url": "https://github.com/apache/airflow/pull/74810"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread/k159xrq1tbgmkvl24j63g12qh0mczk79"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/10/26/20"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "security@apache.org", "type": "Secondary"}]}

{}

{"created": "2026-10-27T06:30:12.717293+00:00", "updated": "2026-10-27T08:00:17.741530+00:00", "vendors": []}